Battlefront (noun)

1. The main area where a battle is fought.
2. The place where opposing forces in a conflict meet and engage in active fighting.
3. A key area of struggle or competition, especially in a political or social context.

Origin:

The term battlefront is a compound of the words 'battle' and 'front', originally meaning the front line in a military battle.

Examples:

1. The battlefront shifted as the two sides engaged in fierce fighting.
2. The soldiers at the battlefront endured harsh conditions as they battled for control of the territory.
3. The election campaign has moved to the battlefront of social media, with candidates using platforms like Twitter and Facebook to reach voters.
4. The battlefront in the war against terrorism has shifted to new and evolving threats.
5. The battlefront in the fight for civil rights has moved from the streets to the courts and the halls of government.